colintrax
Elite Explorer
- Joined
- July 16, 2009
- Messages
- 2,762
- Reaction score
- 82
- City, State
- Georgia
- Year, Model & Trim Level
- 97 XLT
I ordered an ultra gauge and it's freakin sweet buuuuut the main reason I got it is to watch my mpg and thus be a more fuel efficient driver. And it's not reading the mpg....
MPG reads 000 as does the MPH, everything else seems to work. I'm confused as to how the PCM reads MPH. I'm gonna guess the issue is the PCM not reading the MPH and thus not knowing how many miles I've driven to get a MPG. However my speedo works, so shouldn't the PCM know?
And it's not the ultra gauge, check in mom's 2007 Escape. BTW, 27 mpg with the v6
I put fuel tank size as 20.8 gallons, engine as 4.0, I did the injector cut off at 28 and tried cutting it down to 14. Didn't make a difference. I also did the fuel tank fill up thing and zeroed the miles driven.
MPG reads 000 as does the MPH, everything else seems to work. I'm confused as to how the PCM reads MPH. I'm gonna guess the issue is the PCM not reading the MPH and thus not knowing how many miles I've driven to get a MPG. However my speedo works, so shouldn't the PCM know?
And it's not the ultra gauge, check in mom's 2007 Escape. BTW, 27 mpg with the v6
I put fuel tank size as 20.8 gallons, engine as 4.0, I did the injector cut off at 28 and tried cutting it down to 14. Didn't make a difference. I also did the fuel tank fill up thing and zeroed the miles driven.